CV
Andrea / Nacio-Félix Laubressac
Cybersecurity Engineer
Location: Paris, France Email: andrea@nekolab.fr Phone: +33 7 67 52 07 07 Website: me.nekolab.fr
Professional Summary
Cybersecurity engineer with extensive experience in corporate security, threat intelligence, and incident response. Specialized in building security automation tools, SOAR/SIEM implementations, and infrastructure security. Strong background in entrepreneurship and full-stack development, combining technical expertise with business acumen to deliver pragmatic security solutions.
Technical Skills
Security & Infrastructure
- Security Tools: SOAR & SIEM, Crowdstrike, TheHive, ELK Stack
- DevOps & Automation: Ansible, Terraform, Docker, Kubernetes
- Cloud Platforms: AWS, GCP, Cloudflare
- Pentesting Tools: Burp Suite, nmap, john, and other popular tools
Development
- Languages: C, PHP, Python, Ruby, Go
- Frameworks: Ruby on Rails, SvelteKit
- Version Control: Git
- Systems: Linux / macOS administration
Expertise Areas
- Corporate IT Security & Compliance (HIPAA, ISO27001)
- Incident Response & Threat Intelligence
- Security Automation (Phishing simulation, SOAR)
- Infrastructure Security & Replication
- User Security Awareness Training
Professional Experience
Cybersecurity Engineer | Doctolib
December 2023 - Present | Paris, France
- Member of the Corporate IT Security team responsible for keeping employees and their data secure
- Developing a fully-fledged phishing simulation tool for internal security awareness
- Building and extending the organization’s SOAR (Security Orchestration, Automation and Response) platform
- Leading user security awareness initiatives through campaigns, communications, and team presentations
- Managing multiple security perimeters within the corporate environment
DevSec Specialist | Contentsquare
June 2023 - October 2023 | Paris, France
- Member of the security team managing Incident Response process
- Set up internal IR platform on Kubernetes based on TheHive
- Conducted security audits for certifications including HIPAA and ISO27001
- Monitored new and existing threats to implement preventive measures
- Maintained up-to-date knowledge of ongoing attacks that could affect the organization
Cyber Threat Intel Analyst | REACT @ CybelAngel
October 2021 - June 2023 | Paris, France
- Member of REACT (REsearch and Analysis of Cyber Threats) team
- Technically implemented new ways of monetizing security services
- Wrote Threat Notes on specific subjects for clients
- Conducted 3rd party Threat Assessments in anticipation of Mergers and Acquisitions
- Diverse role spanning technical implementation, research, and client-facing analysis
Sysadmin Infrastructure and Replication Engineer | Medical Offices ipso
March 2020 - July 2021 | Paris, France
- Managed physical infrastructure for multiple medical offices (telephony, printers, networking, inventory)
- Extensive automation work using Ansible, Debian Installer, and Terraform
- Built and maintained IPBX telephony system
- Developed creative temporary solutions for emergency situations
- Gained valuable experience in rapid deployment, user-focused support, and working under pressure
Co-Founder / CEO | Cacti.work
June 2017 - July 2018 | Paris, London, San Francisco
- Co-founded HR startup after winning Pôle Emploi hackathon
- Selected for Startup Launchpad acceleration program
- Played multiple roles across different stages: UI/UX Design, Coding, Project Management, Business Development
- Worked directly with Pôle Emploi to develop and iterate on the product
- Gained comprehensive startup experience from concept to execution
Current Projects
Project Banana | project-banana.app
Role: Founder & Lead Developer
A budgeting application implementing envelope budgeting methodology. Built with Go backend and SvelteKit frontend, designed for simplicity and fast expense entry.
Technologies: Go, SvelteKit, PostgreSQL, Docker
Clefi | clefi.app
Role: Founder & Lead Developer Status: In Development (Q1-Q2 2026 Launch)
Compliance-first password manager designed for French/EU market with GDPR, CNIL, and RGS compliance. Zero-knowledge architecture with client-side encryption.
Technologies: Go, SvelteKit, Cryptography (Argon2id, XChaCha20-Poly1305), Browser Extensions
Education
École 42 | IT Architect - Entrepreneurship & System Track
2016 - 2020 | Paris, San Francisco
Intensive peer-learning program focused on problem-solving, systems programming, and entrepreneurship. International experience across Paris and San Francisco campuses.
Entrepreneurship Track | Startup Launchpad
2017 - 2018 | HEC, 42, e-artsup - Paris, London, San Francisco
Selected for startup acceleration program spanning multiple institutions and cities, focusing on building and scaling technology startups.
Lycée Chaptal | BAC S with Honours - Engineering Option
2017 - 2018 | Paris, France
Scientific baccalaureate with honors, specializing in engineering and technical sciences.
Achievements & Hackathons
Hackathon Wins & Challenges
- LVMH - Blockchain supply chain proof of concept
- Ledger / Coinhouse.io - Bitcoin evangelization flyer project
- Pôle Emploi - “CV Augmenté” (Enhanced CV) - Won hackathon, led to Cacti.work startup
- BPI - P2P learning solution
- London Airport - IoT product to boost profit, handle traffic, generate KPIs, and reduce paper consumption
Soft Skills
- Team Work - Collaborative approach across diverse teams and projects
- Resilience - Thrives under pressure and in high-stakes environments
- Fast Learner - Rapidly adapts to new technologies and methodologies
- Cross-Functional Collaboration - Works effectively with various profiles (technical, business, creative)
- Curiosity - Constantly exploring new domains and emerging threats
- Adaptability - Flexible approach to changing requirements and situations
Interests & Hobbies
- Psychology & Psychiatry - Understanding human behavior and decision-making
- CyberCrime Research - Staying current with threat landscapes and attack methodologies
- Offensive Security - Red team techniques and penetration testing
- UX/UI Design - Creating intuitive and accessible user experiences
- Accessibility - Building inclusive digital products
Last updated: December 2025